Village officials are the leading posts in rural grass-roots units, and their duties are responsible for the administrative management and public services of rural grass-roots units. There are obvious differences between the two in responsibilities, work content and professional nature, so the position is not a village official.
Great health instructors are personnel engaged in health education and health consultation. Their main duties are to carry out health education, health guidance and health consulting services to help people understand health knowledge, master health skills and improve health literacy.